Rubber materials are including natural rubber NR, Styrene-butadiene rubber SBR, Butadiene rubber BR, Thermal Plastic elastomer TPE, Nitrile-butadiene rubber NBR etc. Among these 5 categories, SBR is the most widely used rubber both in volume and in application. It has the properties of abrasive resistance, heat resistance, cold tolerance, degradation resistance, electric isolation, and good performance in sulfurization.
Though Polychloroprene is of highly unsaturated degree, it still possesses a rather high chemical stability and resists any kind of aging. This is because the negative electricity of chlorine on its two bounds carbon atom has appealed the electron layers reducing two bounds electronic density and thus decreasing the reactivity of two bounds. Then Chlorine itself loses activity and reactivity. Chlorine property depends on polymer’s microstructure. Its reprocessing capability subjects to particle volume of the polymer and its dispersion and branch chain and interlink volume and coverage; its chemical property relies on chlorine effect of carbon atom surface.
Within this range, it appears good physical property; a special formula can make it to reach 120°C if inconsistent intervals applied. It will not melt or soften even if above this limit, however, it is likely to be vulcanized or to lose it resilience.
For construction materials, bags stuffing, protective accessories, sports protection, shoe materials, gloves, girdle bands, fishing waders, medical protectors and supporters, horse pads, and industrial purposes. The open cell SBR/CR/CS introduced in 2006 with micro film foam process between 0.5mm~1mm is our unique development in the market, a world leader of in the field.
|Rensile strength (kg/cm²)||6.0||5.0||4.2|
|Tear Strength(kg /cm²)||3.0||2.5||2.0|
For construction materials, bags stuffing, protective accessories, sports protection, shoe materials, gloves, girdle bands, fishing waders, medical protectors and supporters, horse pads, and industrial purposes.
Special material design and high-quality craftsmanship will make your drink cool! Can be designed into different shapes or full color images.
According to customer design materials, it can provide shock protection or cold protection for shoulders, back, neck, ankles and feet. Different functional grades of foam provide more comprehensive protection.
Anti fatigue mats are well suited to any warehouse, factory, production line and plenty of other premises which entail standing for prolonged periods of time.